saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Piston, Engine|Service and Repair > < Engine - Manual Update Regarding Piston Installation
Page 1
background image

Piston: Specifications

Engine/Liter ..................................................................................................................................................................................................................  1.9L
Piston Diameter (Std.) [01] .........................................................................................................................................................................  3.2270 - 3.2277
Piston Clearance ............................................................................................................................................................................................................  [04]
Piston Pin Diameter [02] [03]
 .....................................................................................................................................................................  0.7676 - 0.7677
Piston Pin To Piston Clearance .................................................................................................................................................................  0.0001 - 0.0004
Piston Ring End Gap, Min.

Comp. ........................................................................................................................................................................................................ 0.0098 - 0.0157
Oil .............................................................................................................................................................................................................. 0.0098 - 0.0492

Piston Ring Side Clearance

Comp. .........................................................................................................................................................................................................................  [05]

[01] Measured @ .20 inch from bottom of piston.
[02] Pistons & pins are matched set & should be replaced as an assembly.
[03] Minimum.
[04] Bore 1, 2 & 3, 0.0002 - 0.0017 inch; bore 4, 0.0006 - 0.0021 inch.
[05] Top ring, 0.0016 - 0.0032, 2nd ring, 0.0012 - 0.0031 inch.

Piston, Engine|Service and Repair > < Engine - Manual Update Regarding Piston Installation